Example usage for java.lang ProcessBuilder environment

List of usage examples for java.lang ProcessBuilder environment

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Usage

From source file:ca.uqac.info.Job.Launcher.JobLauncher.java

/**
 * Sets up the ProcessBuilder for the bat file and start it
 * @return The exitStatus //w  ww.jav a 2s  .  c  o m
 */
private static int launchJob(String fileBat, String outName, File outFolder) throws Exception {
    // The batch file to execute
    final File batchFile = new File(fileBat);

    // The output file. All activity is written to this file
    final File outputFile = new File(outName);

    // Create the process
    final ProcessBuilder processBuilder = new ProcessBuilder(batchFile.getAbsolutePath(), outName);
    // Redirect any output (including error) to a file. This avoids deadlocks
    // when the buffers get full. 
    processBuilder.redirectErrorStream(true);
    processBuilder.redirectOutput(outputFile);

    // Add a new environment variable
    processBuilder.environment().put("JobLauncher", "Bat File Execution");

    // Set the working directory. The batch file will run as if you are in this
    // directory.
    processBuilder.directory(outFolder);

    // Start the process and wait for it to finish. 
    /* while(nextJob != true)
     {
     //Wait the end of the current Job to Launch the next one
     }
             
     nextJob = false;*/
    final Process process = processBuilder.start();
    final int exitStatus = process.waitFor();
    process.destroy();

    return exitStatus;
}

From source file:org.jsweet.transpiler.util.ProcessUtil.java

/**
 * Runs the given command./*from   www  .  ja v a  2 s .  c  o m*/
 * 
 * @param command
 *            the command name
 * @param directory
 *            the working directory of the created process
 * @param async
 *            tells if the command should be run asynchronously (in a
 *            separate thread)
 * @param stdoutConsumer
 *            consumes the standard output stream as lines of characters
 * @param endConsumer
 *            called when the process actually ends
 * @param errorHandler
 *            upcalled when the command does not terminate successfully
 * @param args
 *            the command-line arguments
 * @return the process that was created to execute the command (can be still
 *         running at this point if <code>async</code> is <code>true</code>)
 */
public static Process runCommand(String command, File directory, boolean async, Consumer<String> stdoutConsumer,
        Consumer<Process> endConsumer, Runnable errorHandler, String... args) {

    String[] cmd;
    if (System.getProperty("os.name").startsWith("Windows")) {
        if (nodeCommands.contains(command)) {
            cmd = new String[] { getNpmPath(command) };
        } else {
            cmd = new String[] { "cmd", "/c", command };
        }
    } else {
        if (nodeCommands.contains(command)) {
            cmd = new String[] { getNpmPath(command) };
        } else {
            cmd = new String[] { command };
        }
    }
    cmd = ArrayUtils.addAll(cmd, args);

    logger.debug("run command: " + StringUtils.join(cmd, " "));
    Process[] process = { null };
    try {
        ProcessBuilder processBuilder = new ProcessBuilder(cmd);
        processBuilder.redirectErrorStream(true);
        if (directory != null) {
            processBuilder.directory(directory);
        }
        if (!StringUtils.isBlank(EXTRA_PATH)) {
            processBuilder.environment().put("PATH",
                    processBuilder.environment().get("PATH") + File.pathSeparator + EXTRA_PATH);
        }

        process[0] = processBuilder.start();

        Runnable runnable = new Runnable() {

            @Override
            public void run() {
                try {
                    try (BufferedReader in = new BufferedReader(
                            new InputStreamReader(process[0].getInputStream()))) {
                        String line;
                        while ((line = in.readLine()) != null) {
                            if (stdoutConsumer != null) {
                                stdoutConsumer.accept(line);
                            } else {
                                logger.info(command + " - " + line);
                            }
                        }
                    }

                    process[0].waitFor();
                    if (endConsumer != null) {
                        endConsumer.accept(process[0]);
                    }
                    if (process[0].exitValue() != 0) {
                        if (errorHandler != null) {
                            errorHandler.run();
                        }
                    }
                } catch (Exception e) {
                    logger.error(e.getMessage(), e);
                    if (errorHandler != null) {
                        errorHandler.run();
                    }
                }
            }
        };
        if (async) {
            new Thread(runnable).start();
        } else {
            runnable.run();
        }

    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        if (errorHandler != null) {
            errorHandler.run();
        }
        return null;
    }
    return process[0];
}

From source file:jeplus.RadianceWinTools.java

/**
 * Call Rtrace to run the simulation/*from   w  w  w  .  j  av  a  2s .c  o m*/
 * @param config Radiance Configuration
 * @param WorkDir The working directory where the input files are stored and the output files to be generated
 * @param args
 * @param model
 * @param in
 * @param out
 * @param err
 * @param process
 * @return the result code represents the state of execution steps. >=0 means successful
 */
public static int runRtrace(RadianceConfig config, String WorkDir, String args, String model, String in,
        String out, String err, ProcessWrapper process) {

    int ExitValue = -99;

    try {
        StringBuilder buf = new StringBuilder(config.getResolvedRadianceBinDir());
        buf.append(File.separator).append("rtrace");

        List<String> command = new ArrayList<>();
        command.add(buf.toString());
        String[] arglist = args.split("\\s+");
        command.addAll(Arrays.asList(arglist));
        command.add(model);
        ProcessBuilder builder = new ProcessBuilder(command);
        builder.directory(new File(WorkDir));
        builder.environment().put("RAYPATH", "." + File.pathSeparator + config.getResolvedRadianceLibDir());
        builder.redirectError(new File(WorkDir + File.separator + err));
        builder.redirectOutput(new File(WorkDir + File.separator + out));
        builder.redirectInput(new File(WorkDir + File.separator + in));

        Process proc = builder.start();
        if (process != null) {
            process.setWrappedProc(proc);
        }
        ExitValue = proc.waitFor();
    } catch (IOException | InterruptedException ex) {
        logger.error("Error occoured when executing Rtrace", ex);
    }

    // Return Radiance exit value
    return ExitValue;
}

From source file:com.asakusafw.runtime.util.hadoop.ConfigurationProvider.java

private static File detectHadoopConfigurationDirectory(File command, File temporary, Map<String, String> envp)
        throws IOException {
    assert command != null;
    assert temporary != null;
    assert envp != null;

    prepareClasspath(temporary, ConfigurationDetecter.class);
    File resultOutput = new File(temporary, PATH_SUBPROC_OUTPUT);

    List<String> arguments = new ArrayList<>();
    arguments.add(command.getAbsolutePath());
    arguments.add(ConfigurationDetecter.class.getName());
    arguments.add(resultOutput.getAbsolutePath());

    ProcessBuilder processBuilder = new ProcessBuilder(arguments);
    processBuilder.environment().clear();
    processBuilder.environment().putAll(envp);
    processBuilder.environment().put(ENV_HADOOP_CLASSPATH, temporary.getPath());

    Process process = processBuilder.start();
    try {//  w  ww .  j a  va 2  s . co  m
        Thread redirectOut = redirect(process.getInputStream(), System.out);
        Thread redirectErr = redirect(process.getErrorStream(), System.err);
        try {
            int exit = process.waitFor();
            redirectOut.join();
            redirectErr.join();
            if (exit != 0) {
                throw new IOException(
                        MessageFormat.format("Failed to execute Hadoop command (exitcode={1}): {0}", arguments,
                                String.valueOf(exit)));
            }
        } catch (InterruptedException e) {
            throw (IOException) new InterruptedIOException(
                    MessageFormat.format("Failed to execute Hadoop command (interrupted): {0}", arguments))
                            .initCause(e);
        }
    } finally {
        process.destroy();
    }
    if (resultOutput.isFile() == false) {
        throw new IOException(
                MessageFormat.format("Failed to restore Hadoop configuration path: {0}", resultOutput));
    }
    File path = ConfigurationDetecter.read(resultOutput);
    return path;
}

From source file:jeplus.RadianceWinTools.java

/**
 * Call DaySim gen_dc to run the simulation
 * @param config Radiance Configuration/*from  w w w .j  av a 2  s . c  om*/
 * @param WorkDir The working directory where the input files are stored and the output files to be generated
 * @param model
 * @param in
 * @param out
 * @param err
 * @param process
 * @return the result code represents the state of execution steps. >=0 means successful
 */
public static int runGen_DC(RadianceConfig config, String WorkDir, String model, String in, String out,
        String err, ProcessWrapper process) {

    int ExitValue = -99;

    // Manipulate header file
    HashMap<String, String> props = new HashMap<>();
    // props.put("project_name", "");
    props.put("project_directory", "./");
    props.put("bin_directory", config.getResolvedDaySimBinDir());
    props.put("tmp_directory", "./");
    props.put("Template_File", config.getResolvedDaySimBinDir() + "../template/");
    props.put("sensor_file", in);
    try {
        FileUtils.moveFile(new File(WorkDir + File.separator + model),
                new File(WorkDir + File.separator + model + ".ori"));
    } catch (IOException ex) {
        logger.error("Error renaming header file to " + WorkDir + File.separator + model + ".ori", ex);
    }
    DaySimModel.updateHeaderFile(WorkDir + File.separator + model + ".ori", WorkDir + File.separator + model,
            props);

    // Run command
    try {
        StringBuilder buf = new StringBuilder(config.getResolvedDaySimBinDir());
        buf.append(File.separator).append("gen_dc");

        List<String> command = new ArrayList<>();
        command.add(buf.toString());
        command.add(model);
        ProcessBuilder builder = new ProcessBuilder(command);
        builder.directory(new File(WorkDir));
        builder.environment().put("RAYPATH", "." + File.pathSeparator + config.getResolvedDaySimLibDir());
        builder.redirectOutput(new File(WorkDir + File.separator + out));
        if (err == null || out.equals(err)) {
            builder.redirectErrorStream(true);
        } else {
            builder.redirectError(new File(WorkDir + File.separator + err));
        }
        if (in != null) {
            builder.redirectInput(new File(WorkDir + File.separator + in));
        }
        Process proc = builder.start();
        if (process != null) {
            process.setWrappedProc(proc);
        }
        ExitValue = proc.waitFor();
    } catch (IOException | InterruptedException ex) {
        logger.error("Error occoured when executing DaySim gen_dc", ex);
    }

    // Return Radiance exit value
    return ExitValue;
}

From source file:com.ikanow.aleph2.analytics.spark.utils.SparkTechnologyUtils.java

/** Creates a command line call to launch spark
 * @param spark_home/*from w  ww.j  av a2 s . c  o  m*/
 * @param yarn_home
 * @param spark_master
 * @param main_clazz
 * @param context_signature
 * @param main_jar
 * @param other_jars
 * @param spark_job_options
 * @param spark_system_options
 */
public static ProcessBuilder createSparkJob(final String job_name, final String spark_home,
        final String yarn_home, final String spark_master, final Optional<String> maybe_main_clazz,
        final String context_signature, final Optional<String> test_signature, final String main_jar_or_py,
        final Collection<String> other_jars, final Collection<String> other_files,
        final Collection<String> other_lang_files, final List<String> external_jars,
        final List<String> external_files, final List<String> external_lang_files,
        final Optional<Map<String, Object>> spark_generic_options, final Map<String, String> spark_job_options,
        final Map<String, String> spark_system_options

) {
    //https://spark.apache.org/docs/1.2.0/submitting-applications.html

    final List<String> command_line = ImmutableList.<String>builder().add(SBT_SUBMIT_BINARY).add("--name")
            .add(job_name)
            .addAll(maybe_main_clazz.map(main_clazz -> Arrays.asList("--class", main_clazz))
                    .orElse(Collections.emptyList()))
            .add("--master").add(spark_master).add("--jars")
            .add(Stream.concat(other_jars.stream(), external_jars.stream()).collect(Collectors.joining(",")))
            .addAll(Optional
                    .of(Stream.concat(other_files.stream(), external_files.stream())
                            .collect(Collectors.joining(",")))
                    .filter(s -> !s.isEmpty()).map(s -> Arrays.asList("--files", s))
                    .orElse(Collections.emptyList()))
            //TODO (ALEPH-63): handle R in the example below
            .addAll(Optional
                    .of(Stream.concat(other_lang_files.stream(), external_lang_files.stream())
                            .collect(Collectors.joining(",")))
                    .filter(s -> !s.isEmpty()).map(s -> Arrays.asList("--py-files", s))
                    .orElse(Collections.emptyList()))
            .addAll(Optional.ofNullable(System.getProperty("hdp.version")).map(hdp_version -> { // Set HDP version from whatever I'm set to
                return (List<String>) ImmutableList.<String>of("--conf",
                        "spark.executor.extraJavaOptions=-Dhdp.version=" + hdp_version, "--conf",
                        "spark.driver.extraJavaOptions=-Dhdp.version=" + hdp_version, "--conf",
                        "spark.yarn.am.extraJavaOption=-Dhdp.version=" + hdp_version);
            }).orElse(Collections.emptyList()))
            .addAll(spark_job_options.isEmpty() ? Collections.emptyList()
                    : spark_job_options.entrySet().stream()
                            .flatMap(kv -> Stream.of("--conf", kv.getKey() + "=" + kv.getValue()))
                            .collect(Collectors.toList()))
            .addAll(spark_system_options.entrySet().stream()
                    .flatMap(kv -> Stream.of(kv.getKey(), kv.getValue())).collect(Collectors.toList()))
            .addAll(spark_generic_options.map(opts -> Arrays.asList("--conf",
                    SparkTopologyConfigBean.JOB_CONFIG_KEY + "="
                            + BeanTemplateUtils.configureMapper(Optional.empty()).convertValue(opts,
                                    JsonNode.class)))
                    .orElse(Collections.emptyList()))
            .add(main_jar_or_py).add(context_signature)
            .addAll(test_signature.map(ts -> Arrays.asList(ts)).orElse(Collections.emptyList())).build();

    final ProcessBuilder pb = new ProcessBuilder();

    final Map<String, String> mutable_env = pb.environment();
    mutable_env.put("HADOOP_CONF_DIR", yarn_home);

    return pb.directory(new File(spark_home)).command(command_line);
}

From source file:jeplus.RadianceWinTools.java

/**
 * Call a sequence of DaySim programs to run the simulation
 * @param config Radiance Configuration//  w ww. jav a2s.c o m
 * @param WorkDir The working directory where the input files are stored and the output files to be generated
 * @param model
 * @param in
 * @param out
 * @param err
 * @param process
 * @return the result code represents the state of execution steps. >=0 means successful
 */
public static int runDaySim(RadianceConfig config, String WorkDir, String model, String in, String out,
        String err, ProcessWrapper process) {

    int ExitValue = -99;

    // Manipulate header file
    HashMap<String, String> props = new HashMap<>();
    // props.put("project_name", "");
    props.put("project_directory", "./");
    props.put("bin_directory", config.getResolvedDaySimBinDir());
    props.put("tmp_directory", "./");
    props.put("Template_File", config.getResolvedDaySimBinDir() + "../template/DefaultTemplate.htm");
    props.put("sensor_file", in);
    try {
        FileUtils.moveFile(new File(WorkDir + File.separator + model),
                new File(WorkDir + File.separator + model + ".ori"));
    } catch (IOException ex) {
        logger.error("Error renaming header file to " + WorkDir + File.separator + model + ".ori", ex);
    }
    DaySimModel.updateHeaderFile(WorkDir + File.separator + model + ".ori", WorkDir + File.separator + model,
            props);

    // Run gen_dc command
    try {
        StringBuilder buf = new StringBuilder(config.getResolvedDaySimBinDir());
        buf.append(File.separator).append("gen_dc");

        List<String> command = new ArrayList<>();
        command.add(buf.toString());
        command.add(model);
        ProcessBuilder builder = new ProcessBuilder(command);
        builder.directory(new File(WorkDir));
        builder.environment().put("RAYPATH", "." + File.pathSeparator + config.getResolvedDaySimLibDir());
        builder.redirectError(new File(WorkDir + File.separator + err));
        builder.redirectOutput(new File(WorkDir + File.separator + out));
        if (in != null) {
            builder.redirectInput(new File(WorkDir + File.separator + in));
        }
        Process proc = builder.start();
        if (process != null) {
            process.setWrappedProc(proc);
        }
        ExitValue = proc.waitFor();
    } catch (IOException | InterruptedException ex) {
        logger.error("Error occoured when executing gen_dc", ex);
    }

    // Run ds_illum command
    try {
        StringBuilder buf = new StringBuilder(config.getResolvedDaySimBinDir());
        buf.append(File.separator).append("ds_illum");

        List<String> command = new ArrayList<>();
        command.add(buf.toString());
        command.add(model);
        ProcessBuilder builder = new ProcessBuilder(command);
        builder.directory(new File(WorkDir));
        builder.environment().put("RAYPATH", "." + File.pathSeparator + config.getResolvedDaySimLibDir());
        builder.redirectError(ProcessBuilder.Redirect.appendTo(new File(WorkDir + File.separator + err)));
        builder.redirectOutput(ProcessBuilder.Redirect.appendTo(new File(WorkDir + File.separator + out)));
        if (in != null) {
            builder.redirectInput(new File(WorkDir + File.separator + in));
        }
        Process proc = builder.start();
        if (process != null) {
            process.setWrappedProc(proc);
        }
        ExitValue = proc.waitFor();
    } catch (IOException | InterruptedException ex) {
        logger.error("Error occoured when executing ds_illum", ex);
    }

    // Run ds_el_lighting command
    try {
        StringBuilder buf = new StringBuilder(config.getResolvedDaySimBinDir());
        buf.append(File.separator).append("ds_el_lighting");

        List<String> command = new ArrayList<>();
        command.add(buf.toString());
        command.add(model);
        ProcessBuilder builder = new ProcessBuilder(command);
        builder.directory(new File(WorkDir));
        builder.environment().put("RAYPATH", "." + File.pathSeparator + config.getResolvedDaySimLibDir());
        builder.redirectError(ProcessBuilder.Redirect.appendTo(new File(WorkDir + File.separator + err)));
        builder.redirectOutput(ProcessBuilder.Redirect.appendTo(new File(WorkDir + File.separator + out)));
        if (in != null) {
            builder.redirectInput(new File(WorkDir + File.separator + in));
        }
        Process proc = builder.start();
        ExitValue = proc.waitFor();
    } catch (IOException | InterruptedException ex) {
        logger.error("Error occoured when executing ds_el_lighting", ex);
    }

    // Return Radiance exit value
    return ExitValue;
}

From source file:jeplus.RadianceWinTools.java

/**
 * Call Rpict to run the simulation//ww w.jav  a 2  s  .  c om
 * @param config Radiance Configuration
 * @param WorkDir The working directory where the input files are stored and the output files to be generated
 * @param args
 * @param model
 * @param in
 * @param out
 * @param err
 * @param png Switch for converting scene to jpg or not
 * @param process
 * @return the result code represents the state of execution steps. >=0 means successful
 */
public static int runRpict(RadianceConfig config, String WorkDir, String args, String model, String in,
        String out, String err, boolean png, ProcessWrapper process) {

    int ExitValue = -99;

    // Call rpict
    StringBuilder buf = new StringBuilder(config.getResolvedRadianceBinDir());
    buf.append(File.separator).append("rpict");

    List<String> command = new ArrayList<>();
    command.add(buf.toString());
    String[] arglist = args.split("\\s+");
    command.addAll(Arrays.asList(arglist));
    command.add(model);
    try {
        ProcessBuilder builder = new ProcessBuilder(command);
        builder.directory(new File(WorkDir));
        builder.environment().put("RAYPATH", "." + File.pathSeparator + config.getResolvedRadianceLibDir());
        builder.redirectError(new File(WorkDir + File.separator + err));
        builder.redirectOutput(new File(WorkDir + File.separator + out));
        if (in != null) {
            builder.redirectInput(new File(WorkDir + File.separator + in));
        }
        Process proc = builder.start();
        if (process != null) {
            process.setWrappedProc(proc);
        }
        ExitValue = proc.waitFor();
    } catch (IOException | InterruptedException ex) {
        logger.error("Error occoured when executing Rpict", ex);
    }

    if (png) {
        // Sweep everything with the same extension as out. This is for handling
        // -o option in rpict
        String ext = FilenameUtils.getExtension(out);
        File[] files = new File(WorkDir).listFiles((FileFilter) new WildcardFileFilter("*." + ext));
        for (File file : files) {
            String outname = file.getName();

            // Filter scene
            try {
                buf = new StringBuilder(config.getResolvedRadianceBinDir());
                buf.append(File.separator).append("pfilt");

                command = new ArrayList<>();
                command.add(buf.toString());
                // String [] arglist = "-1 -e -3".split("\\s+");
                // command.addAll(Arrays.asList(arglist));
                command.add(outname);
                ProcessBuilder builder = new ProcessBuilder(command);
                builder.directory(new File(WorkDir));
                builder.environment().put("RAYPATH",
                        "." + File.pathSeparator + config.getResolvedRadianceLibDir());
                builder.redirectError(new File(WorkDir + File.separator + err));
                builder.redirectOutput(new File(WorkDir + File.separator + outname + ".flt"));
                Process proc = builder.start();
                ExitValue = proc.waitFor();
            } catch (IOException | InterruptedException ex) {
                logger.error("Error occoured when executing pfilt", ex);
            }

            // Convert to bmp
            try {
                buf = new StringBuilder(config.getResolvedRadianceBinDir());
                buf.append(File.separator).append("ra_bmp");

                command = new ArrayList<>();
                command.add(buf.toString());
                //String [] arglist = "-g 1.0".split("\\s+");
                //command.addAll(Arrays.asList(arglist));
                command.add(outname + ".flt");
                command.add(outname + ".bmp");
                ProcessBuilder builder = new ProcessBuilder(command);
                builder.directory(new File(WorkDir));
                builder.environment().put("RAYPATH",
                        "." + File.pathSeparator + config.getResolvedRadianceLibDir());
                builder.redirectError(
                        ProcessBuilder.Redirect.appendTo(new File(WorkDir + File.separator + err)));
                Process proc = builder.start();
                ExitValue = proc.waitFor();
            } catch (IOException | InterruptedException ex) {
                logger.error("Error occoured when executing ra_bmp", ex);
            }

            // Convert to png
            BufferedImage input_image = null;
            try {
                input_image = ImageIO.read(new File(WorkDir + File.separator + outname + ".bmp")); //read bmp into input_image object
                File outputfile = new File(WorkDir + File.separator + outname + ".png"); //create new outputfile object
                ImageIO.write(input_image, "png", outputfile); //write PNG output to file 
            } catch (Exception ex) {
                logger.error("Error converting bmp to png.", ex);
            }

            // Remove flt and bmp
            new File(WorkDir + File.separator + outname + ".flt").delete();
            new File(WorkDir + File.separator + outname + ".bmp").delete();
        }
    }
    // Return Radiance exit value
    return ExitValue;
}

From source file:org.cloudifysource.azure.AbstractCliAzureDeploymentTest.java

public static String runCliCommands(File cliExecutablePath, List<List<String>> commands, boolean isDebug)
        throws IOException, InterruptedException {
    if (!cliExecutablePath.isFile()) {
        throw new IllegalArgumentException(cliExecutablePath + " is not a file");
    }/* w  ww.  j  a  v  a  2 s. c  om*/

    File workingDirectory = cliExecutablePath.getAbsoluteFile().getParentFile();
    if (!workingDirectory.isDirectory()) {
        throw new IllegalArgumentException(workingDirectory + " is not a directory");
    }

    int argsCount = 0;
    for (List<String> command : commands) {
        argsCount += command.size();
    }

    // needed to properly intercept error return code
    String[] cmd = new String[(argsCount == 0 ? 0 : 1) + 4 /* cmd /c call cloudify.bat ["args"] */];
    int i = 0;
    cmd[i] = "cmd";
    i++;
    cmd[i] = "/c";
    i++;
    cmd[i] = "call";
    i++;
    cmd[i] = cliExecutablePath.getAbsolutePath();
    i++;
    if (argsCount > 0) {
        cmd[i] = "\"";
        //TODO: Use StringBuilder
        for (List<String> command : commands) {
            if (command.size() > 0) {
                for (String arg : command) {
                    if (cmd[i].length() > 0) {
                        cmd[i] += " ";
                    }
                    cmd[i] += arg;
                }
                cmd[i] += ";";
            }
        }
        cmd[i] += "\"";
    }
    final ProcessBuilder pb = new ProcessBuilder(cmd);
    pb.directory(workingDirectory);
    pb.redirectErrorStream(true);

    String extCloudifyJavaOptions = "";

    if (isDebug) {
        extCloudifyJavaOptions += "-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=9000 -Xnoagent -Djava.compiler=NONE";
    }

    pb.environment().put("EXT_CLOUDIFY_JAVA_OPTIONS", extCloudifyJavaOptions);
    final StringBuilder sb = new StringBuilder();

    logger.info("running: " + cliExecutablePath + " " + Arrays.toString(cmd));

    // log std output and redirected std error
    Process p = pb.start();
    BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
    String line = reader.readLine();
    while (line != null) {
        sb.append(line).append('\n');
        line = reader.readLine();
        logger.info(line);
    }

    final String readResult = sb.toString();
    final int exitValue = p.waitFor();

    logger.info("Exit value = " + exitValue);
    if (exitValue != 0) {
        Assert.fail("Cli ended with error code: " + exitValue);
    }
    return readResult;
}

From source file:com.thoughtworks.cruise.util.command.CommandLine.java

public static void setEnvironmentVariables(ProcessBuilder pb,
        EnvironmentVariableContext environmentVariableContext, ConsoleOutputStreamConsumer consumer) {
    Map<String, String> env = pb.environment();

    environmentVariableContext.setupRuntimeEnvironment(env, consumer);
}